Japan - US Relations
Historical Context of Japan - United States Relations
Full circle history:
From hostility to friendship to war to alliance
Origins in the 1850s:
Initiated largely due to American whaling, with the US seeking humane treatment for shipwrecked crews and resupply ports
Late 20th century:
Japan became the world’s leading whaling power
The US became the major opponent of whaling
Complex relationships:
Frequently described as ‘the most important bilateral relationship in the world’
Broader historical scope extends beyond the current alliance framework.
The Japan - US alliance
Current foundation:
Defined primarily by the 1960 mutual security treaty and earlier treaties
Historical depth:
Past interactions, including issues like whaling, influence current relations
Focus:
Emphasizes the hegemonic alliance of the past 60 years
Academic and policy literature:
Over 30 books on the alliance and bilateral relations
Literature has grown especially since the late 1980s and the post- Cold War era
Recent focus on the alliance’s redefinition during the War on Terror
Key Questions about the Alliance
Why does the alliance exist and persist beyond the Cold War?
Mutual dependence vs dependence: Is it one-sided or interdependent?
Egalitarian or client - patron: Is Japan an equal partner or more subordinate?
Role of democracy: How does Japan’s democratic system influence the alliance?
Japan’s defense posture:
Is Japan free-riding on US defense?
Is Japan avoiding entrapment in US conflicts?
Regional implications: Does the alliance help or hinder Japan’s relations with East Asian neighbors?
Cold War Context & Explanations for the Alliance
Initial justification
Alliance of non-communist, capitalist democracies against Soviet Union, China, and North Korea
Based on threat balancing — military capabilities and perceived aggressiveness
Balance of power issues:
Despite the Soviet Union being weaker, Japan aligned with the US due to balance of threat rather than pure power
Pure balance of power: Might predict neutrality or bandwagoning with the weaker Soviet side
During Cold War:
The alliance’s existence was not widely questioned, due to clear threat perceptions
Debate & Predictions During Cold War
Predicted shifts:
Some predicted Japan’s rise as a superpower and potential independence from the US
Others feared political shifts ( e.g., Socialist Party’s neutrality) could end the alliance
End of Cold War
Collapse of the Soviet Union raised questions about continued relevance of the alliance
The US aimed to prevent Eurasian dominance by any single power, including Russia and China
Post - Cold War Perspectives
US view
The alliance still serves US strategic interests, preventing a Eurasian hegemon
Japan’s security interests are more localized in East Asia, not fully aligned with US global interests
After the Soviet collapse, the alliance was questioned but persisted due to long-term strategic considerations
Japanese views:
Many see the alliance as necessary for Japan’s security
Japan’s regional security is dependent on US support, especially as Japan’s own power declines
Calder (2009): Japan, as a middle-range power, benefits from aligning with a global naval power like the US
Neither Green nor Calder discuss bandwagoning explicitly, but they imply alignment based on strategic necessity.
Alternative Perspectives & Critiques
Rajan Menom (2007):
Argues the US - Japan alliance is outdated and harmful
Questions they necessity of US troop presence and bases in wealthy, self-sufficient Japan
Sees the alliance as imbalanced and inequitable, with burdens disproportionately on the US
Advocates for redefining the relationship as a more equal partnership of coalition of like-minded states (e.g., India, Australia)
Suggests Japan could pursue independent, strategic automony — a middle ground between Pax Nipponica and domination by US or China
Policy shifts during Bush administration
US de-emphasized formal alliances in favor of coalitions of the willing
This reflects Menon’s vision of more flexible, less formalized cooperation
Evolution of the US - Japan Security Framework
1995 East Asian Strategic Review:
Shifted focus from Soviet threat to regional stability and infrastructure of insecurity
1997 Revised Defense Guidelines
Expanded cooperation beyond Japan’s territory to surrounding areas (notably avoiding direct mention of Taiwan and China)
Support examples:
Logistical support on high seas and in international airspace
Sea transportation, surveillance, search, and rescue, mine-sweeping
Joint operational planning authorized, increasing military cooperation.
Mutual Significance of the US - Japan Relationship
Despite rising China, the US and Japan continue to matter to each other in several ways:
Economic ties:
US is the largest foreign direct investor in Japan ( ~$75 billion in 2009)
Japan is a major destination for US tourism; 25% of the US passenger traffic to Asia
Strong cultural and social links: many sister-city relationships, significant bilateral exchanges
Social and cultural ties:
Two-way passenger flows and tourism bolster the relationship
Trade relations:
Declining importance:
China surpasses Japan as US’s biggest trade partner (2004)
China also becomes Japan’s largest trade partner (2007)
Shift in economic focus:
US - Japan trade is now relatively ‘weak’ compared to the past
Both countries face relative decline in global economic dominance
Evolving Power Dynamics & Dependency
Shift from economic to military dependence:
Japan depends on the US for security:
Primarily through the alliance, military bases, and technology sharing.
US depends on Japan:
Financially, via support for US debt (~$1.2 trillion holdings in 2007)
Japan’s support sustains the US dollar’s role as global reserve currency (~$250 billion in US Treasuries in 2003 - 2004)
Japan’s technological cooperation enhances US military capabilities, especially in missile defense and space tech
Japan’s technological assets are crucial in denying advanced military technology to US strategic rivals like China
Mutual dependence is asymmetrical:
US relies heavily on Japan’s financial support and technological cooperation
Japan relies on US for security, but also possesses significant technological prowess
Financial Interdependence & Risks
US debt and global finance:
Japan and US are tied through massive debt holdings
China now surpasses Japan as the leading holder of US debt, raising concerns over Chinese leverage
Post - 2008 recession concerns:
Both depend on each other’s ongoing support
Japan’s support might have delayed US economic reckoning but also increased systemic risk
Military Dependence & Strategic Implications
US depends on Japan militarily:
Access to key bases (~50,000 US troops stationed in Japan)
Japan provides advanced military technology (e.g., missile defense sensors, space tech)
Japan technological contributions include anti-satellite, missile control, and space robotics
Japan’s military power:
Not a superpower but possesses cutting-edge technology that the US relies on
Japan’s technological prowess is crucial in denying key military tech to US rivals, notably China
Potential threat of bandwagonning with China
If Japan shifted allegiance, it could accelerate China’s military rise and undermine US military advantage
Such a move could shift the regional balance of power dramatically
US military dependency:
US’s global military hegemony depends partly on Japan’s technological and strategic support
Loss of Japanese support (bases, technology, financial backing) would seriously weaken US military posture in Asia
Conclusion & Strategic Insights
Mutual dependence is complex and asymmetrical
US depends on Japan’s military support and technology, while Japan depends on the US for security and strategic technology
The potential for Japan to shift allegiance — though unlikely— remains a latent source of power that influences US policy
US security fundamentally relies on Japan’s strategic assets
Both nations are interdependent in ways that shape regional and global power dynamics
Origins and Hierarchy of the US - Japan Alliance
Widely accepted:
The alliance began as profoundly unequal, with Japan as the subordinate partner.
Deeper roots:
Calder argues hierarchical tendencies existed from the very beginning, even before formal alliances
Post-war dependence:
McCormack describes Japan’s relationship with the US as submissive and exploitive, rooted in US occupation policies that created structual dependence
Historical context:
Calder and Menon contend the asymmetry was shaped by circumstances and unbalanced economic and political conditions, not US design
Cold War: The security arrangement was contingent on Japan’s acceptance of US dominance for its own security.
Dependence and Power Dynamics
Japan’s influence:
Despite dependence, Japan’s influence remains limited, especially in global diplomacy and regional leadership
US dependence on Japan
US relies on Japan for financial support (e.g., US Treasuries, support for the dollar) and technological cooperation (missile defense, space tech)
Japan’s support for US debt (~$1.2 trillion in 2007) bolsters US financial stability
Mutual dependence:
The relationship is asymmetrical, with the US primarily the dominant partner, but Japan’s technological and financial support gives it significant influence
Japan’s Policy Independence & International Behavior
Limited independence:
McCormack claims Japan lacks influence and subordinates itself, especially in foreign aid and UN votes
Japan votes with the US about 58% of the time in the UN, but diverges in some cases
Japan had exercised independence in regional policies (e.g., aid to Burma, Cambodia, and Vietnam; regional security initiatives)
Contradictions:
Japan’s technological leadership and regional influence suggest some degree of independence
Japan has acted against US wishes in several regional issues, challenging the notion of complete subjugation
Debates on Policy Autonomy & Reform
US influence on Japan’s domestic policy:
Some argue US pressure influenced reforms like Koizumi’s postal privatization
Others (Schoppa) suggests US leverage is limited and dependent on domestic support.
Calls for greater equality:
Many Japanese politicians and scholars seek more influence for Japan within the alliance
DPJ government in 2009 - 2010 questioned US dominance and tried to renegotiate US military bases (e.g., Futenma relocation), but faced US resistance
US responses:
The US resisted efforts to reduce or redefine the alliance hierarchy
Some recommend more reciprocity and shared decision-making (Green; Green and Mochizuki)
Recent Trends & Regional Dynamics
Post-Cold War:
Efforts to balance the alliance with closer regional ties (e.g., East Asia, ASEAN)
Rise of China has reinforced Japanese efforts to de-emphasize the alliance’s hierarchial nature and strengthen regional security
2010s:
Fluctuations between seeking equality and maintaining hierarchy, often influenced by regional tensions over the Senkaku/Diaoyu islands and China’s military rise.
Is the US - Japan Alliance Based on Balance-of-Power, Balance-of-Threat, or Shared Values?
Main perspectives:
Realistic view:
Calder argues the alliance fits a pattern of persistence despite waning threats, contrasting with traditional alliance theories that emphasize ongoing military threats
Menon (2007) claims the alliance is likely to end once the Soviet threat disappears, aligning with traditional realist predictions that alliances are primarily threat-driven
Democratic Peace Theory:
Offers no basis for alliance persistence without external threats; thus, it cannot fully explain the US-Japan relationship
Shared liberal values:
Woolley suggests the alliance against anti-liberal regimes (e.g., authoritarian governments) and shared interest in defeating anti-liberal ideologies
Japan’s 1991 and 2003 ODA Charters emphasize support for democracy, human rights, and market economies, but democracy promotion is subordinate to development goals.
Historical context:
Japan’s development focus historically prioritized economic growth and stability over explicit democracy promotion.
Abe’s ‘arc of freedom’ policy (2006 - 2007):
Marked a shift toward promoting democracy and containing China, but was short-lived and reverted to developmentalism under Fukuda (2008)
Role of Democracy in the Alliance
Limited role:
The alliance originated during the Cold War when US strategic interests overshadowed democracy promotion.
The US focused on maintaining Japan’s stability and regional security, often ignoring democratic norms in Japan’s domestic and regional policies (e.g., support for authoritarian regimes in Southeast Asia, Burma, Indonesia)
Post-occupation influence:
The US supported conservative, pro-American politicians (mainly LDP) and tended to ignore opposition parties, undermining democratic norms.
US influence on Japanese domestic politics was significant — e.g., Koizumi’s postal reforms possibly driven by US pressure (McCormack), but US leverage is limited by domestic support and legitimacy constraints (Schoppa)
Diplomatic and Military Interactions & Democratic Norms
US - Japan relations often ignore democratic principles
The Futenma base dispute (2009 - 2010) exemplifies US interference in Japan’s domestic politics — US secretary Gates’ firm stance was seen as disregarding Japanese democratic processes
US pressure on Japanese policymakers undermines trust and reinforces perceptions that alliance is hierarchical, not equal
Public opinion:
Japanese distrust of the US system of government is high (60+%), though they generally hold positive views of Americans
The perceptions reflect between bilateral reliance and lack of mutual democratic respect
Is Japan’s Minimalist Defense Strategy an Example of Free-riding or Avoidance of Entrapment?
Main debate:
Critic’s view:
Japan free-rides on US defense efforts, benefitting from US security without substantial contribution.
Menon (2007) and Samuels & Heginbotham (1998) argue Japan enjoys a “cheap ride”, largely ignoring regional threats and focusing on US-led security for economic reasons
Counterpoint:
The debate assumes US efforts produce collective goods that Japan benefits from equally — an assumption questionable
US may be producing private goods (for US consumption) or public bads (unintended harmful consequences), which change the nature of Japan’s support or non-support
Alternative Perspectives & Critical Issues
Japan’s refusal to support US overseas operations:
Ozawa (2007) argued Japan’s non-participation in Afghanistan was because US actions produce private/public bads that Japan does not benefit from and wants to avoid entrapment
Entrapment: Being drawn into conflicts no in Japan’s national interest, rather than US abandonment
US production of goods and bads:
The US produces a mix of public goods (e.g., regional stability) and bads ( e.g., collateral damage, blowback)
If bads outweigh benefits, non-support by Japan is not free-riding, but a rational effort to avoid entrapment
Blowback concept:
Johnson (2000): US military interventions breed terrorist and anti-Western extremists, creating public and private bads that harm US and allies, including Japan
Supporting US conflicts may increase terrorist threats to Japan, reinforcing its desire to stay out.
Implications & Complexity
Support / Support avoidance:
If US efforts mainly produce public goods (regional stability), supporting making sense and non-support could be seen as free-riding.
If US efforts mainly produce bads, non-support is a rational strategy to avoid entrapment.
Measuring the balance:
No systematic assessment exists quantifying goods vs. bads — a complex and politically sensitive task
Different scholars assume different underlying US policy motives — either mainly public goods or mainly bads
Core point:
Claims about Japan free-riding depend on whether US efforts serve Japan’s interests
Claims about Japan avoiding entrapment depend on whether US conflicts do not serve Japan’s interests
Conclusion
The nature of Japan’s minimalist — free-riding or entrapment avoidance — rests on who benefits or suffers from US policies
A systematic, balanced study of US goods and bads would clarify these dynamics
Support or non-support is rational depending on perceived benefits and risk associated with US military efforts
Does the US - Japan Alliance Help or Hinder Japan’s Relations with East Asia?
Two main schools of thought:
Alliance as a tool of US policy to isolate Japan from Asia (McCormack):
Claims the US encourages myths of Japanese national uniqueness and non-Asian identity to keep Japan apart from Asia.
Argues US policies have divided Japan from its neighbors, fueling dispute over history, resources, and territory
Cities US psychological warfare to subjugate Japan by promoting the idea of Japanese cultural exceptionalism; references Reischauer’s wartime comment on turning Japan into a puppet.
Critique: This view overlooks Japan’s own regional initiatives and active engagement with ASEAN, regional security forums, and reconciliation efforts.
Alliance as a reassurance that promotes regional stability (Counter-argument):
Many Japanese leaders endorse the alliance’s reassuring value — it prevents Japan from becoming a threat, making other Asian nations more comfortable with Japan’s regional role
Japanese leaders openly support the alliance’s stability role (e.g., Murayama 1995, Nakasone 1992, Mori 2000), emphasizing that the US alliance limits Japanese militarism
Key points:
Subordination vs. regional engagment:
Some argue subordination to the US undermines Japan’s credibility and limits independent diplomacy in East Asia
Others, like Koizumi, view close US relations as helping Japan improve relations with South Korea and China.
Perception of dependence:
Excessive dependence on the US risks diminishing Japan’s independent regional role
Japanese elites sometimes believes that closer US ties hinder Japan’s autonomous engagement with Asia
Balance of influence
Japan can and should develop independent relationships with Asian nations on its own terms
Overreliance on the US may weaken Japan’s credibility as an independent actor in regional affairs
Evolution and Current Character of the US - Japan Alliance
From Cold War to Present
Originally focused narrowly on Japan’s defense against the Soviet Union
Has broaden to promote regional stability and respond to regional conflicts
Deep interdependence:
Despite perceptions of one-sided dependence, the alliance features deep mutual reliance especially militarily
Japan’s possession of military capabilities — though not fully execised — adds strategic value to US security, particularly in denying China regional access
Japanese self-perception
Many undervalue their strategic weight, viewing the alliance in more interpersonal or pride based terms rather than strategic terms
Persistent inequality:
The alliance retains its original hierarchy, contributing to weaknessess in the role of democratic norms
Inequality undermines the perception of mutuality and trust
Regional Security & Japan’s Autonomy
Reassurance to East Asia:
The alliance helps reassure neigboring countries that Japan’s economic and political influence does not threaten military dominance
Potential for regional community:
McCormack’s claim about East Asian “European-type” communities misses that:
European integration was limited to democracies
East Asia lacks a comparable regional community
Implication:
Japan would need to develop significant military capabilities to become independent of the US alliance, which neighbors — especially China — prefer less
Overdependence and Influence
Excessive closeness undermines Japan’s perception as an independent actor
Regional influences requires a balance — dependence can limit Japan’s regional leadership
Challenges & Future Prospects
‘Quiet crisis’ (Calder):
Bilateral networks — popular, cultural, and elite — are fraying
Rising China draws attention away from the US - Japan relationship
Democratic norms & government changes:
Changes in government (e.g., DPJ’s rise and fall ) highlight internal tensions
The ability to strengthen democratic norms will be a key test of the alliance’s durability
Future cooperation:
Even if current US military presence diminishes or the alliance dissolves, Japan - US security cooperation may continue on an ad hoc basis — the prospects remaining promising